<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <link rel="stylesheet" href="css/index.css">
</head>

<body>

<div class="count">剩余：<span class="remain"></span> / <span class="sum"></span></div>
<div class="bar">
    <div class="ok"></div>
    <div class="no"></div>
</div>
<h1 class="wordEnglish"></h1>
<div class="details">
    鼠标放上去显示
    <p>汉语解释字符串：<span class="chineseStr"></span></p>
</div>
<div class="buttonArea">
    <button id="ok">熟练</button>
    <button id="no">不熟</button>
</div>
<div class="bg"></div>

</body>

</html>
<script src="js/practice.js"></script>
